The article presents details of a URANS simulation of the flow field near a hovering model of the Caradonna and Tung (1981) helicopter rotor [1]. The CFD code SPARC [2] proves to be capable of capturing the aerodynamics of a two -bladed rotor in high-speed transonic hover conditions. A comparison of the simulation results with the experimental data is acceptable. hence the described m... https://cosmeticssquadets.shop/product-category/spur-pads/